Move CC switches to cc/switches.h.

ui/compositor/compositor.cc

Index: ui/compositor/compositor.cc
diff --git a/ui/compositor/compositor.cc b/ui/compositor/compositor.cc
index dbaac60941cbb24bc7e3e4833b2573b7cc6e5317..96be4d6654199948612218698ae4ba4946943dce 100644
--- a/ui/compositor/compositor.cc
+++ b/ui/compositor/compositor.cc
@@ -176,14 +176,8 @@ Compositor::~Compositor() {
 }
 
 void Compositor::Initialize(bool use_thread) {
-  CommandLine* command_line = CommandLine::ForCurrentProcess();
   WebKit::WebCompositorSupport* compositor_support =
       WebKit::Platform::current()->compositorSupport();
-  // These settings must be applied before we initialize the compositor.
-  compositor_support->setPartialSwapEnabled(
-      command_line->HasSwitch(switches::kUIEnablePartialSwap));
-  compositor_support->setPerTilePaintingEnabled(
-      command_line->HasSwitch(switches::kUIEnablePerTilePainting));

[jamesr, 2012/10/18 02:44:32]

notice that this is checking switches::kUIEnablePartialSwap /
switches::kUIEnablePerTilePainting - not the same thing as
switches::kEnablePartialSwap / switches::kEnablePerTilePainting

   if (use_thread)
     g_compositor_thread = new webkit_glue::WebThreadImpl("Browser Compositor");
   compositor_support->initialize(g_compositor_thread);